EP0730600A4 - Bis(pentaerythritol phosphate alcohol) alkylphosphonate - Google Patents

Bis(pentaerythritol phosphate alcohol) alkylphosphonate

Info

Publication number
EP0730600A4
EP0730600A4 EP95902564A EP95902564A EP0730600A4 EP 0730600 A4 EP0730600 A4 EP 0730600A4 EP 95902564 A EP95902564 A EP 95902564A EP 95902564 A EP95902564 A EP 95902564A EP 0730600 A4 EP0730600 A4 EP 0730600A4
Authority
EP
European Patent Office
Prior art keywords
alkylphosphonate
bis
pentaerythritol phosphate
phosphate alcohol
alcohol
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP95902564A
Other languages
German (de)
French (fr)
Other versions
EP0730600A1 (en
Inventor
Jeffrey E Telschow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Akzo Nobel NV
Original Assignee
Akzo Nobel NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Akzo Nobel NV filed Critical Akzo Nobel NV
Publication of EP0730600A1 publication Critical patent/EP0730600A1/en
Publication of EP0730600A4 publication Critical patent/EP0730600A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
    • C07F9/6574—Esters of oxyacids of phosphorus
    • C07F9/65748—Esters of oxyacids of phosphorus the cyclic phosphorus atom belonging to more than one ring system
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/527—Cyclic esters
EP95902564A 1993-11-22 1994-11-15 Bis(pentaerythritol phosphate alcohol) alkylphosphonate Withdrawn EP0730600A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US155666 1993-11-22
US08/155,666 US5362898A (en) 1993-11-22 1993-11-22 Bis(pentaerythritol phosphate alcohol) alkylphosphonate
PCT/US1994/013174 WO1995014704A1 (en) 1993-11-22 1994-11-15 Bis(pentaerythritol phosphate alcohol) alkylphosphonate

Publications (2)

Publication Number Publication Date
EP0730600A1 EP0730600A1 (en) 1996-09-11
EP0730600A4 true EP0730600A4 (en) 1997-03-19

Family

ID=22556302

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95902564A Withdrawn EP0730600A4 (en) 1993-11-22 1994-11-15 Bis(pentaerythritol phosphate alcohol) alkylphosphonate

Country Status (6)

Country Link
US (3) US5362898A (en)
EP (1) EP0730600A4 (en)
JP (1) JPH10500656A (en)
CN (1) CN1135755A (en)
CA (1) CA2177059A1 (en)
WO (1) WO1995014704A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5536863A (en) * 1995-05-09 1996-07-16 Akzo Nobel N.V. (Pentaerythritol phosphate alcohol) (cyclic neopentylene glycol) phosphite and phosphonate
US5536862A (en) * 1995-05-09 1996-07-16 Akzo Nobel N.V. Pentaerythritol phosphate alcohol-containing phosphonate and phosphite compounds
US5614081A (en) * 1995-06-12 1997-03-25 Betzdearborn Inc. Methods for inhibiting fouling in hydrocarbons
US5633301A (en) * 1996-05-23 1997-05-27 Akzo Nobel Nv Flame retardant polyketone composition
US5858176A (en) * 1997-04-22 1999-01-12 Betzdearborn Inc. Compositions and methods for inhibiting fouling of vinyl monomers
US6455722B1 (en) * 2001-06-29 2002-09-24 Pabu Services, Inc. Process for the production of pentaerythritol phosphate alcohol
DE102011002639A1 (en) * 2011-01-13 2012-07-19 Evonik Oxeno Gmbh Process for the preparation of biphephos

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA866204A (en) * 1971-03-16 Gordon Irving Ester of phosphorus and method of preparation thereof
US3494986A (en) * 1963-07-01 1970-02-10 Hooker Chemical Corp Process for the preparation of triesters of phosphorus
US3772414A (en) * 1971-01-05 1973-11-13 Monsanto Co Preparation of esters of phosphorus acids
US3965220A (en) * 1971-06-24 1976-06-22 Monsanto Company Preparation of esters of phosphorus acids
US3789091A (en) * 1971-11-15 1974-01-29 Mobil Oil Corp Cyclic phosphonate esters and their preparation
US3883478A (en) * 1973-12-07 1975-05-13 Fmc Corp Flame-Retardant Polyester Fiber Compositions
US4152373A (en) * 1975-09-22 1979-05-01 Stauffer Chemical Company Process for preparing diaryl methylphosphonate and derivatives thereof
US4801625A (en) * 1987-08-27 1989-01-31 Akzo America Inc. Bicyclic phosphate ether, ester, and carbonate intumescent flame retardant compositions
US5237085A (en) * 1992-07-10 1993-08-17 Akzo N V Process for the formation of pentaerythritol-based phosphorous heterocycles
US5235085A (en) * 1992-07-10 1993-08-10 Akzo N.V. Process for forming bis(pentaerythritol phosphate) carbonate

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
CA2177059A1 (en) 1995-06-01
US5486640A (en) 1996-01-23
JPH10500656A (en) 1998-01-20
US5486639A (en) 1996-01-23
CN1135755A (en) 1996-11-13
US5362898A (en) 1994-11-08
WO1995014704A1 (en) 1995-06-01
EP0730600A1 (en) 1996-09-11

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 19960503

AK Designated contracting states

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Designated state(s): DE FR GB IT

RHK1 Main classification (correction)

Ipc: C07F 9/6574

A4 Supplementary search report drawn up and despatched

Effective date: 19970203

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Designated state(s): DE FR GB IT

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STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19991005